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Heart|Natural|GIA

1.02ct E VS1 Heart Natural Diamond

ID • E/VS1 • GIA 3525391818

Certificate GIA 3525391818

Diamond specifications and retailer prices

From £2,133 GBP
$2,862 USD
As of November 2, 2026
Save £2,146 GBP (50%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £4,487 GBP at NZ Jewellers · As of October 18, 2026
View at NZ Jewellers

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3525391818. Listed at 20 retailers as of November 2, 2026, with a 101% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3525391818
Dimensions7.03 × 6.30 × 4.15 mm
L/W Ratio1.12
Top View
7.03 mm6.30 mm1.02 ctE / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3525391818
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £4,487 GBP|Low: £2,133 GBP|High: £4,487 GBP|Avg: £2,885 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 3, 2026
Retailer 4£2,133 GBP
Retailer 14£2,139 GBP
Retailer 3£2,247 GBP
Retailer 6£2,333 GBP
Retailer 8£2,333 GBP
Retailer 13£2,334 GBP
Retailer 12£2,400 GBP
Retailer 17£2,423 GBP
Retailer 10£2,652 GBP
Retailer 5£2,692 GBP
Retailer 9£2,780 GBP
Retailer 2£2,813 GBP
Retailer 7£2,919 GBP
Retailer 15£3,166 GBP
Retailer 16£4,122 GBP
Retailer 11£4,279 GBP
NZ Jewellers£4,487 GBP

42 data points across 17 retailers

20 retailers£2,133 GBP to £4,279 GBP

A
Cheapest Retailer
-
£2,133 GBP
$2,862 USD
A
Retailer 2
-
£2,139 GBP
$2,870 USD
View
Final sale: no returns
A
Retailer 3
-
£2,247 GBP
$3,015 USD
View
Retailer 4
-
£2,333 GBP
$3,131 USD
View
Price last confirmed 16 days ago
Retailer 5
-
£2,333 GBP
$3,131 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
£2,334 GBP
$3,132 USD
View
A
Retailer 7
-
£2,400 GBP
$3,220 USD
View
Retailer 8
-
£2,423 GBP
$3,252 USD
View
Price last confirmed 17 days ago
A
Retailer 9
-
£2,450 GBP
$3,288 USD
View
B+
Retailer 10
-
£2,649 GBP
A$5,468 AUD
View
B+
Retailer 11
-
£2,652 GBP
View
Retailer 12
-
£2,692 GBP
$3,613 USD
View
Price last confirmed 15 days ago
Retailer 13
-
£2,780 GBP
A$5,739 AUD
View
Price last confirmed 30 days ago
Retailer 14
-
£2,781 GBP
$3,732 USD
View
Price last confirmed 49 days ago
B+
Retailer 15
-
£2,813 GBP
$3,775 USD
View
Retailer 16
-
£2,919 GBP
$3,917 USD
View
Price last confirmed 11 days ago
B+
Retailer 17
-
£3,166 GBP
ZAR 68,632 ZAR
View
B
Retailer 18
-
£4,122 GBP
View
B
Retailer 19
-
£4,279 GBP
View
Most Expensive
NZ Jewellers
07806830-6bf3-4a04-851c-bd893bd3cb71 · Oct 18
£4,487 GBP
$6,021 USD
View
Price last confirmed 16 days ago
19 more retailers have this diamond
Prices start from £2,133 GBPSave up to £2,146 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.02ct Heart
£2,133 GBP